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ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs

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The OMAP IOMMU driver requires the device_enable/idle platform
data ops on all the IOMMU devices to be able to enable and disable
the clocks after commit db8918f61d ("iommu/omap: streamline
enable/disable through runtime pm callbacks"). Plug in these
pdata ops for all the existing IOMMUs through pdata quirks to
maintain functionality.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Suman Anna 2019-08-26 19:14:51 -05:00 committed by Tony Lindgren
parent 17a9e5bbbf
commit 19feeee5c5
1 changed files with 4 additions and 0 deletions
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arch/arm/mach-omap2/pdata-quirks.c
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@ -89,6 +89,8 @@ static struct iommu_platform_data omap3_iommu_pdata = {
.reset_name = "mmu",
.assert_reset = omap_device_assert_hardreset,
.deassert_reset = omap_device_deassert_hardreset,
.device_enable = omap_device_enable,
.device_idle = omap_device_idle,
};
static int omap3_sbc_t3730_twl_callback(struct device *dev,
@ -424,6 +426,8 @@ static struct iommu_platform_data omap4_iommu_pdata = {
.reset_name = "mmu_cache",
.assert_reset = omap_device_assert_hardreset,
.deassert_reset = omap_device_deassert_hardreset,
.device_enable = omap_device_enable,
.device_idle = omap_device_idle,
};
#endif